<div class='paper-main'>
  <div class='menu-panel'>
    <button class='print-btn'>打印测试</button>
    <span style='margin-left:10px'>纸张尺寸:</span>
    <select class='paper-tp'>
      <option value ="a3">A3</option>
      <option value ="a4" selected>A4</option>
      <option value="a5">A5</option>
      <option value ="b3">B3</option>
      <option value ="b4">B4</option>
      <option value="b5">B5</option>
      <option value="biglabel">60mmX30mm</option>
      <option value="biglabel2">60mmX15mm</option>
      <option value="label">50mmX15mm</option>
      <option value="setting">自定义</option>
    </select>
    <div class="size-setting" style="display:none;">
      <span style='margin-left:10px'>宽:</span>
      <input class='width' style='width:50px;' /><span style="margin-left:2px;color:#777;font-size:6pt;">mm</span>
      <span style='margin-left:10px'>高:</span>
      <input class='height' style='width:50px;' /><span style="margin-left:2px;color:#777;font-size:6pt;">mm</span>
    </div>
  </div>
  <div class='ps-paper ps-a4' style="position: relative;overflow: hidden;">

  </div>
  <div class='infos-panel'>
    <div class="anchor-to"></div>
    <div class="items"></div>
  </div>
</div>